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Voltage Regulator Circuits, Page 7b
Voltage Regulators:  #'s       A      B-C      D - F      G - L      M - R      S - Z
Last Updated on: Wednesday, November 29, 2017 05:37 AM
 


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:
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Super Power Supply Voltage & Current Regulated -  With Suitable Output TransistorsThis Supply Can handle almost any Voltage or Current.  This Design is based on the Discontinued MC1466L Integrated Circuit....
Supply Saves Circuits from Lax Predecessors -  11/23/94 EDN-Design Ideas....The lab supply in Fig 1 automatically sets its output voltage to zero whenever you switch it on. Thus, the lab supply can't fry your circuit... EDN is migrating links. This link is not verified.  Search the "title" + "EDN" for new link.
Sync. Buck with Integrated FET Forward Dual Sync. Buck Reference Design -  Sync. Buck with Integrated FET, Forward, Dual Sync. Buck with Vin of 48. Vout of 15 V, 3.3 V, 1.8 V, 1.5 V. The output power is 47 W. (added 3/05)
Synchronous OCM Buck-Boost -  This reference design is synchronous Buck/Boost converter that can deliver up to 3.8 A of continuous current at -5 V from a 5 V input.  This topology uses a synchronous buck controller...
Terminal Regulator is Adjustable -  National Semiconductor Application Note 08-Nov-2000/ (app note added 3/03)
The Effect of Long-Term Drift on Voltage References -  AN-713 Analog Devices Application Note....[App Note]
The LM105-An Improved Positive Regulator -  National Semiconductor Application Note  (app note added 2/06)
The ZLDO Series of Low Dropout Voltage Regulators -  Zetec Semiconductors  Applications Notes The ZLDO series of regulators provide the lowest dropout voltage currently available in their class. Application examples covering dropout and other important features of the series are discussed.   (app note added 2/06)
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Thermometer Applications of the REF-02 -  AN-18 Analog Devices App Note....[App Note]
Three Phase Voltage Multiplier -  The Cockcroft-Walton turbine voltage multiplier…. [REUK - Renewable Energy UK website]
Tiny Regulators Drive White LED Backlights -  Linear Technology Design Note 231....[App Note]
Transformerless Power Supply (Aaron Cake) -  I have received a few emails asking for a transformerless power supply. Here is such a supply.  This supply uses no heavy step down transformer and has an extremely low parts count. The circuit can be built very small and can supply small currents for small projects. The major downfall of this supply is that it is not isolated from the AC line and can only supply small currents....
Transformerless Power Supply (jose pino) -  Simple, low cost and easy to build power supply. Ideal for applications that doesn't requiere too much power. (5/28/2006)
Transformerless Power Supply (Len Galasso) -  This power supply uses the reactance of a non-polarized capacitor at 60hz to step-down the voltage from the normal 117VAC level to about 20 volts or so, which is rectified by the diode….(Circuit design added 7/06)
Transformerless Power Supply (Ron J) -  This circuit will supply up to about 20ma at 12 volts. It uses capacitive reactance instead of resistance, so it doesn't generate very much heat. The circuit was desigusing an optically-isolated triac....(added 6/03)
Transistor quickly wakes sleeping LDO -  09/01/98 EDN-Design Ideas....Portable systems, such as telephone handsets, make extensive use of low-dropout (LDO]  regulators. These components provide noise-sensitive parts with a stable power-supply line. When a telephone enters standby mode, most of the circuits go to sleep by disabling the LDO's outputs. Operating....File has many circuits, scroll down.... [Design Idea by Christophe Basso, Motorola Semiconductor, Toulouse, France]
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